JP4908579B2 - 低速自動引き込み式注射針を用いた医療用安全注射器 - Google Patents

低速自動引き込み式注射針を用いた医療用安全注射器 Download PDF

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Publication number
JP4908579B2
JP4908579B2 JP2009504551A JP2009504551A JP4908579B2 JP 4908579 B2 JP4908579 B2 JP 4908579B2 JP 2009504551 A JP2009504551 A JP 2009504551A JP 2009504551 A JP2009504551 A JP 2009504551A JP 4908579 B2 JP4908579 B2 JP 4908579B2
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JP
Japan
Prior art keywords
low
needle seat
telescopic
needle
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2009504551A
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English (en)
Japanese (ja)
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JP2009533100A (ja
Inventor
リン，ズオキアン
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リン，ズオキアン
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Application filed by リン，ズオキアン filed Critical リン，ズオキアン
Publication of JP2009533100A publication Critical patent/JP2009533100A/ja
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Publication of JP4908579B2 publication Critical patent/JP4908579B2/ja
Expired - Fee Related legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2009504551A 2006-04-13 2007-04-02 低速自動引き込み式注射針を用いた医療用安全注射器 Expired - Fee Related JP4908579B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200610050366.5 2006-04-13
CNB2006100503665A CN100391554C (zh) 2006-04-13 2006-04-13 一种针头慢速自动回缩安全医用注射器
PCT/CN2007/001066 WO2007118407A1 (fr) 2006-04-13 2007-04-02 Seringue médicale de sécurité à aiguille graduellement auto-rétractable

Publications (2)

Publication Number Publication Date
JP2009533100A JP2009533100A (ja) 2009-09-17
JP4908579B2 true JP4908579B2 (ja) 2012-04-04

Family

ID=37062504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009504551A Expired - Fee Related JP4908579B2 (ja) 2006-04-13 2007-04-02 低速自動引き込み式注射針を用いた医療用安全注射器

Country Status (6)

Country Link
US (1) US7993307B2 (zh)
EP (1) EP2011530A4 (zh)
JP (1) JP4908579B2 (zh)
CN (1) CN100391554C (zh)
BR (1) BRPI0706819A2 (zh)
WO (1) WO2007118407A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100450560C (zh) * 2007-02-12 2009-01-14 林作钱 一种自毁式胰岛素注射器
CN101269249B (zh) * 2008-04-28 2010-06-09 林作钱 一种改进的针头慢速回缩注射器
CN101347648B (zh) * 2008-05-22 2010-04-14 林作钱 一种自锁式自毁注射器
CN101780296B (zh) * 2009-08-17 2012-05-23 李华美 钢针自缩打针筒
PT2817047T (pt) 2012-02-23 2018-11-21 Unl Holdings Llc Dispositivos para entrega dirigida de implantes terapêuticos
US10272234B2 (en) 2012-02-23 2019-04-30 Unl Holdings Llc Devices for targeted delivery of therapeutic implants
AU2012370436B2 (en) 2012-02-23 2017-11-23 Unl Holdings Llc Retractable needle safety syringes
CA2980714A1 (en) * 2015-04-01 2016-10-06 Lance Wetzel Devices for targeted delivery of therapeutic implants
CN106419329B (zh) * 2016-08-18 2022-09-23 无锡智高点技术研发有限公司 一种过滤管销售架

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0493456T3 (da) * 1989-09-18 1996-02-05 Robb Pascal Patent Pty Ltd Sprøjte
BR9407926A (pt) * 1993-10-28 1996-11-26 Lok Tek Syringe Pty Ltd Seringa hipodérmica com montagem de agulha retrátil
CN1127663A (zh) * 1995-01-23 1996-07-31 繁茵斯泰尔财产有限公司 带有可缩回针头的一次性注射器
US6015438A (en) * 1997-11-14 2000-01-18 Retractable Technologies Inc. Full displacement retractable syringe
US20020014609A1 (en) * 1999-03-16 2002-02-07 Jentzen S. William Dampening device for spring movements
CN100358594C (zh) * 2000-01-04 2008-01-02 贝克顿迪肯森公司 针可缩进的注射器
US6689106B2 (en) * 2000-07-31 2004-02-10 Becton Dickinson And Company Retracting needle assembly for a syringe
US6494863B1 (en) * 2001-10-15 2002-12-17 Retractable Technologies, Inc. One-use retracting syringe with positive needle retention
GB0222167D0 (en) * 2002-09-25 2002-10-30 Nmt Group Plc Prefilled fluid handling devices
US20060189931A1 (en) * 2003-03-24 2006-08-24 John Riemelmoser Syringe with retractable needle
GB0311226D0 (en) * 2003-05-16 2003-06-18 Nmt Group Plc Fluid handling devices
FR2860161B1 (fr) * 2003-09-26 2006-06-02 Becton Dickinson France Dispositif d'injection d'un produit, notamment a usage medical
US7344517B2 (en) * 2004-01-20 2008-03-18 Becton, Dickinson And Company Syringe having a retractable needle
US20090240210A1 (en) * 2005-03-14 2009-09-24 Global Medisafe Holdings Limited Auto retractable syringe
CN2836824Y (zh) * 2005-10-12 2006-11-15 林作钱 一种针头慢速自动回缩安全医用注射器
CN2836822Y (zh) * 2005-10-12 2006-11-15 林作钱 一种针头慢速自动回缩安全医用注射器
CN2836823Y (zh) * 2005-10-13 2006-11-15 林作钱 一种针头慢速自动回缩安全医用注射器
CN2889323Y (zh) * 2006-04-13 2007-04-18 林作钱 一种针头慢速自动回缩安全医用注射器

Also Published As

Publication number Publication date
BRPI0706819A2 (pt) 2011-04-05
EP2011530A4 (en) 2014-04-23
US7993307B2 (en) 2011-08-09
WO2007118407A1 (fr) 2007-10-25
US20090177166A1 (en) 2009-07-09
JP2009533100A (ja) 2009-09-17
CN1843517A (zh) 2006-10-11
EP2011530A1 (en) 2009-01-07
CN100391554C (zh) 2008-06-04

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